0GW Revision - Endocrine System ICD-10-PCS
The 0GW code range contains 36 ICD-10-PCS codes for Revision procedures on the endocrine system. 35 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.
Root Operation Definition
Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device.
Codes in the 0GW Range 36 codes · 35 billable
- 0GW Endocrine System, RevisionNon-billable header
- 0GW000Z Revision of Drainage Device in Pituitary Gland, Open Approach
- 0GW030Z Revision of Drainage Device in Pituitary Gland, Percutaneous Approach
- 0GW040Z Revision of Drainage Device in Pituitary Gland, Percutaneous Endoscopic Approach
- 0GW0X0Z Revision of Drainage Device in Pituitary Gland, External Approach
- 0GW100Z Revision of Drainage Device in Pineal Body, Open Approach
- 0GW130Z Revision of Drainage Device in Pineal Body, Percutaneous Approach
- 0GW140Z Revision of Drainage Device in Pineal Body, Percutaneous Endoscopic Approach
- 0GW1X0Z Revision of Drainage Device in Pineal Body, External Approach
- 0GW500Z Revision of Drainage Device in Adrenal Gland, Open Approach
- 0GW530Z Revision of Drainage Device in Adrenal Gland, Percutaneous Approach
- 0GW540Z Revision of Drainage Device in Adrenal Gland, Percutaneous Endoscopic Approach
- 0GW5X0Z Revision of Drainage Device in Adrenal Gland, External Approach
- 0GWK00Z Revision of Drainage Device in Thyroid Gland, Open Approach
- 0GWK30Z Revision of Drainage Device in Thyroid Gland, Percutaneous Approach
- 0GWK40Z Revision of Drainage Device in Thyroid Gland, Percutaneous Endoscopic Approach
- 0GWKX0Z Revision of Drainage Device in Thyroid Gland, External Approach
- 0GWR00Z Revision of Drainage Device in Parathyroid Gland, Open Approach
- 0GWR30Z Revision of Drainage Device in Parathyroid Gland, Percutaneous Approach
- 0GWR40Z Revision of Drainage Device in Parathyroid Gland, Percutaneous Endoscopic Approach
- 0GWRX0Z Revision of Drainage Device in Parathyroid Gland, External Approach
- 0GWS00Z Revision of Drainage Device in Endocrine Gland, Open Approach
- 0GWS02Z Revision of Monitoring Device in Endocrine Gland, Open Approach
- 0GWS03Z Revision of Infusion Device in Endocrine Gland, Open Approach
- 0GWS0YZ Revision of Other Device in Endocrine Gland, Open Approach
- 0GWS30Z Revision of Drainage Device in Endocrine Gland, Percutaneous Approach
- 0GWS32Z Revision of Monitoring Device in Endocrine Gland, Percutaneous Approach
- 0GWS33Z Revision of Infusion Device in Endocrine Gland, Percutaneous Approach
- 0GWS3YZ Revision of Other Device in Endocrine Gland, Percutaneous Approach
- 0GWS40Z Revision of Drainage Device in Endocrine Gland, Percutaneous Endoscopic Approach
- 0GWS42Z Revision of Monitoring Device in Endocrine Gland, Percutaneous Endoscopic Approach
- 0GWS43Z Revision of Infusion Device in Endocrine Gland, Percutaneous Endoscopic Approach
- 0GWS4YZ Revision of Other Device in Endocrine Gland, Percutaneous Endoscopic Approach
- 0GWSX0Z Revision of Drainage Device in Endocrine Gland, External Approach
- 0GWSX2Z Revision of Monitoring Device in Endocrine Gland, External Approach
- 0GWSX3Z Revision of Infusion Device in Endocrine Gland, External Approach
About the 0GW Code Range
The ICD-10-PCS root operation Revision (code section 0GW) refers to the procedure of correcting, to the extent possible, a malfunctioning or displaced device within the Endocrine System. This operation involves the removal and replacement or adjustment of the device to restore its proper function.
Examples of Revision procedures in the endocrine system include the correction of drainage devices implanted in glands such as the Pituitary Gland (e.g., code 0GW000Z for an open approach), Pineal Body, Adrenal Gland, Thyroid Gland, and Parathyroid Gland. These revisions can be performed through various approaches like Open, Percutaneous, Percutaneous Endoscopic, or External. Additionally, devices other than drainage, such as Monitoring and Infusion Devices, may also be revised in these glands, demonstrating the breadth of this operation. Proper coding of these endocrine system revision procedures ensures accurate documentation of device management and patient care.
Questions About This Page
How many billable codes are in the 0GW range?
Of the 36 codes in this range, 35 are billable and valid for inpatient claim submission from October 1, 2025 through September 30, 2026. Table header codes group them but cannot be reported on claims.
What does the 0GW range classify?
The range classifies Revision procedures, correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device, performed on the endocrine system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2026 ICD-10-PCS order file and code tables, effective October 1, 2025 through September 30, 2026.
